| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.75 | 8.322% | $25.7265 | $25.73 | $25.75 | $25.70 |
| Purchase #2 | $101.69 | 12.637% | $114.5406 | $114.54 | $114.55 | $114.50 |
| Purchase #3 | $123.40 | 8.689% | $134.1222 | $134.12 | $134.10 | $134.10 |
| Purchase #4 | $190.93 | 9.168% | $208.4345 | $208.43 | $208.45 | $208.40 |
| Purchase #5 | $57.69 | 10.307% | $63.6361 | $63.64 | $63.65 | $63.60 |
| Purchase #6 | $77.78 | 12.429% | $87.4473 | $87.45 | $87.45 | $87.40 |
| Purchase #7 | $224.68 | 7.398% | $241.3018 | $241.30 | $241.30 | $241.30 |
| 7 purchase totals = | $799.92 | $875.2090 | $875.21 | $875.25 | $875.00 | |